DocumentCode
447732
Title
THz spectroscopic investigation of selected purines and amino acids
Author
Chen, Yunqing ; Liu, Haibo ; Liu, Kai ; Zhang, X.-C.
Author_Institution
Center for Terahertz Res., Rensselaer Polytech. Inst., Troy, NY, USA
Volume
1
fYear
2005
fDate
19-23 Sept. 2005
Firstpage
54
Abstract
We report the measurement and calculation of low-frequency vibrations of selected purines and amino acids by using THz time-domain spectroscopy and density functional theory. Specific features in the vibrational spectra are identified and interpreted in the 0.3-3 THz region.
Keywords
density functional theory; infrared spectroscopy; molecular biophysics; organic compounds; vibrational states; 0.3 to 3 THz; THz time-domain spectroscopy; amino acids; density functional theory; low-frequency vibrations; purines; vibrational spectra; Amino acids; Density functional theory; Optical scattering; Polyethylene; Powders; Reflectivity; Spectroscopy; Time domain analysis; Ultrafast optics; Vibration measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, 2005. IRMMW-THz 2005. The Joint 30th International Conference on
Print_ISBN
0-7803-9348-1
Type
conf
DOI
10.1109/ICIMW.2005.1572403
Filename
1572403
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